What is Dr. Babasaheb Ambedkar’s book?

There are approxemetely more than 56 big and small books,thesis, essays,historic articles written by great Dr Babasaheb Ambedkar. Many more unpublished material in his lifetime, that is published by GoM,and GOI as Writting and speeches of Dr Babasaheb Ambedkar. Some of Big influencial book's viz.

The Buddha and his Dhamma,Annihilation of Caste, Caste in India, The Untouchables, Waho were Shudras?, What Gandhi and Congress have done to the Untouchables?, Gandhi Ranade and Jinnha, Ancient Indian Trade and Commerce, Evolution of Provincial finance in British India (PhD), The Problem of Rupee (D.SC ), Rise and downfall of Hindu woman, Buddha and future of his religion, Thoughts on Pakistan, Communal deadlock and way to solve it, States and Minorities (Mini Constitution),Mr. Russul and Reconstruction of Society, many memorundums to various commissions such as Memondurums to Southbourogh commission, Royal commission, Waber commission, Simon commission, Crips mission. So many drafts to various communities of Constitution. And Draft and final copy of Greatest Construction of the world i.e. Indian Constitution. Thousands of Articles in his Newspapers Mooknayak,Bahiskrut Bharat,Samta,Janta,Prabuddha Bharat.